Find Cheap Flights to San Francisco

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to San Francisco

(Round-trip)
Depart: Tue Aug 22 2017 Return: Mon Aug 28 2017 Trip spans 7 days
American Airlines
American Airlines
IAD
SFO
10h 15m
1 stop
SFO
IAD
9h 54m
1 stop
Depart: Fri Oct 20 2017 Return: Tue Oct 24 2017 Trip spans 5 days
Virgin America
Virgin America
DCA
SFO
18h 03m
1 stop
SFO
DCA
12h 50m
1 stop
Depart: Sat Sep 2 2017 Return: Mon Sep 11 2017 Trip spans 10 days
Frontier
Frontier
DCA
SFO
10h 38m
1 stop
SFO
DCA
19h 54m
1 stop
Depart: Thu Jan 18 2018 Return: Wed Jan 24 2018 Trip spans 7 days
United
United
IAD
SFO
13h 19m
1 stop
SFO
IAD
8h 21m
1 stop
Depart: Fri Dec 1 2017 Return: Tue Dec 5 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
IAD
SFO
22h 46m
1 stop
SFO
IAD
21h 27m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Sep 5 2017 Trip spans 9 days
American Airlines
American Airlines
IAD
SFO
10h 15m
1 stop
SFO
IAD
9h 50m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Aug 28 2017 Trip spans 3 days
Virgin America
Virgin America
DCA
SFO
9h 00m
1 stop
SFO
DCA
14h 24m
1 stop
Depart: Thu Sep 7 2017 Return: Thu Sep 14 2017 Trip spans 8 days
Frontier
Frontier
DCA
SFO
8h 35m
1 stop
SFO
DCA
24h 27m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
SFO
10h 05m
1 stop
SFO
DCA
9h 52m
1 stop
Depart: Sat Dec 23 2017 Return: Tue Jan 2 2018 Trip spans 11 days
Delta
Delta
DCA
SFO
8h 51m
1 stop
SFO
DCA
7h 56m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Virgin America
Virgin America
DCA
SFO
18h 03m
1 stop
SFO
DCA
12h 49m
1 stop
Depart: Mon Sep 18 2017 Return: Sat Oct 21 2017 Trip spans 34 days
American Airlines
American Airlines
DCA
SFO
7h 28m
1 stop
SFO
DCA
7h 14m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Frontier
Frontier
DCA
SFO
9h 03m
1 stop
SFO
DCA
24h 02m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
SFO
8h 11m
1 stop
SFO
DCA
7h 44m
1 stop
Depart: Sun Jan 28 2018 Return: Sun Feb 4 2018 Trip spans 8 days
United
United
IAD
SFO
8h 00m
1 stop
SFO
IAD
6h 45m
1 stop
Depart: Sat Sep 2 2017 Return: Mon Sep 11 2017 Trip spans 10 days
Frontier
Frontier
IAD
SFO
18h 12m
1 stop
SFO
IAD
16h 52m
1 stop
Depart: Wed Nov 8 2017 Return: Mon Nov 13 2017 Trip spans 6 days
Virgin America
Virgin America
DCA
SFO
15h 12m
1 stop
SFO
DCA
25h 37m
1 stop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
SFO
7h 28m
1 stop
SFO
DCA
7h 24m
1 stop
Depart: Tue Jan 23 2018 Return: Mon Jan 29 2018 Trip spans 7 days
Alaska Airlines
Alaska Airlines
DCA
SFO
16h 20m
1 stop
SFO
DCA
23h 22m
1 stop
Depart: Sun Jan 14 2018 Return: Sat Jan 20 2018 Trip spans 7 days
United
United
IAD
SFO
8h 55m
1 stop
SFO
IAD
6h 45m
1 stop
Direct flights WAS to SFO on United
Flight # Depart DCA Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
2042 8:45 am 11:30 am Jul 22 - Jul 30
2042 8:50 am 11:35 am Jul 19 - Aug 4
2042 8:50 am 11:35 am Aug 5 - Sep 5
Flight # Depart BWI Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
753 6:00 am 8:50 am Jul 19 - Aug 1
753 6:00 am 8:49 am Aug 20 - Aug 20
753 6:00 am 8:48 am Aug 19 - Aug 19
753 6:00 am 8:50 am Aug 17 - Aug 25
753 6:00 am 8:50 am Aug 26 - Sep 1
753 6:00 am 8:53 am Aug 15 - Aug 15
753 6:00 am 8:45 am Jul 23 - Jul 30
753 6:00 am 8:45 am Aug 2 - Aug 2
753 6:00 am 8:50 am Aug 3 - Aug 14
753 6:07 am 8:56 am Aug 23 - Aug 30
753 6:13 am 9:02 am Aug 16 - Aug 16
2059 6:54 pm 9:39 pm Aug 15 - Aug 15
2059 6:57 pm 9:42 pm Aug 16 - Aug 24
2059 6:57 pm 9:42 pm Aug 19 - Aug 26
2059 6:57 pm 9:42 pm Aug 25 - Sep 1
2059 7:35 pm 10:20 pm Aug 18 - Aug 18
Flight # Depart IAD Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
685 5:45 am 8:30 am Aug 24 - Aug 31
685 5:45 am 8:30 am Aug 10 - Aug 10
685 5:49 am 8:34 am Aug 17 - Aug 17
685 5:50 am 8:35 am Jul 19 - Jul 31
685 5:50 am 8:35 am Aug 20 - Aug 28
685 5:50 am 8:33 am Jul 29 - Jul 29
685 5:50 am 8:35 am Aug 1 - Aug 1
685 5:50 am 8:35 am Aug 2 - Aug 11
685 5:50 am 8:35 am Aug 5 - Aug 5
685 5:50 am 8:35 am Aug 6 - Aug 6
685 5:50 am 8:35 am Aug 12 - Aug 12
685 5:50 am 8:35 am Aug 13 - Aug 14
685 5:50 am 8:35 am Aug 15 - Aug 15
685 5:50 am 8:32 am Aug 16 - Aug 30
685 5:50 am 8:34 am Aug 18 - Sep 1
685 5:53 am 8:38 am Jul 20 - Aug 3
685 6:30 am 9:21 am Aug 26 - Aug 26
685 6:35 am 9:26 am Aug 19 - Aug 19
1881 6:51 am 9:42 am Aug 15 - Aug 15
1881 6:51 am 9:42 am Aug 16 - Sep 1
1881 6:54 am 9:39 am Jul 25 - Jul 28
1881 6:54 am 9:39 am Jul 30 - Aug 14
1881 6:55 am 9:45 am Aug 2 - Aug 2
1881 6:56 am 9:50 am Aug 4 - Aug 4
1881 7:00 am 9:54 am Aug 11 - Aug 11
1881 7:00 am 9:54 am Aug 17 - Aug 31
1881 7:05 am 9:55 am Aug 9 - Aug 9
424 8:05 am 11:00 am Aug 26 - Aug 26
424 8:15 am 11:09 am Aug 22 - Aug 22
424 8:15 am 11:09 am Aug 20 - Aug 20
424 8:15 am 11:09 am Aug 16 - Aug 21
424 8:15 am 11:10 am Aug 17 - Aug 24
424 8:15 am 11:09 am Aug 25 - Aug 25
424 8:15 am 11:09 am Aug 27 - Aug 27
424 8:15 am 11:09 am Aug 18 - Aug 23
424 8:15 am 11:09 am Aug 6 - Aug 6
424 8:15 am 11:09 am Aug 13 - Aug 13
424 8:15 am 11:09 am Aug 15 - Aug 15
424 8:20 am 11:14 am Jul 22 - Jul 29
424 8:20 am 11:14 am Jul 27 - Jul 27
424 8:20 am 11:14 am Jul 28 - Aug 3
424 8:20 am 11:14 am Jul 30 - Jul 30
424 8:20 am 11:14 am Jul 31 - Jul 31
424 8:20 am 11:14 am Aug 1 - Aug 1
424 8:20 am 11:14 am Aug 2 - Aug 7
424 8:20 am 11:14 am Aug 4 - Aug 11
424 8:20 am 11:14 am Aug 5 - Aug 12
424 8:20 am 11:14 am Aug 8 - Aug 9
424 8:20 am 11:14 am Aug 10 - Aug 14
424 8:30 am 11:25 am Aug 19 - Aug 19
492 8:49 am 11:34 am Aug 15 - Aug 15
2071 8:50 am 11:42 am Jul 27 - Jul 27
2071 8:50 am 11:42 am Jul 28 - Aug 3
2071 8:50 am 11:42 am Jul 30 - Jul 30
2071 8:50 am 11:40 am Jul 31 - Jul 31
2071 8:50 am 11:42 am Aug 1 - Aug 1
2071 8:50 am 11:42 am Aug 2 - Aug 7
2071 8:50 am 11:42 am Aug 4 - Aug 11
2071 8:50 am 11:42 am Aug 6 - Aug 6
2071 8:50 am 11:42 am Aug 8 - Aug 9
2071 8:50 am 11:42 am Aug 10 - Aug 14
2071 8:50 am 11:42 am Aug 13 - Aug 13
492 8:54 am 11:39 am Aug 23 - Aug 23
492 8:54 am 11:39 am Aug 22 - Aug 22
492 8:54 am 11:39 am Aug 24 - Aug 24
492 8:54 am 11:39 am Aug 25 - Sep 1
492 8:54 am 11:39 am Aug 27 - Aug 27
492 8:54 am 11:39 am Aug 16 - Aug 16
492 8:54 am 11:39 am Aug 17 - Aug 17
492 8:54 am 11:39 am Aug 18 - Aug 18
492 8:54 am 11:39 am Aug 20 - Aug 20
492 8:54 am 11:39 am Aug 21 - Aug 21
525 12:33 pm 3:18 pm Jul 23 - Aug 13
525 12:33 pm 3:18 pm Aug 3 - Aug 3
525 12:33 pm 3:18 pm Aug 4 - Aug 11
525 12:33 pm 3:18 pm Aug 5 - Aug 12
525 12:33 pm 3:18 pm Aug 7 - Aug 7
525 12:33 pm 3:18 pm Aug 8 - Aug 8
525 12:33 pm 3:18 pm Aug 9 - Aug 9
525 12:33 pm 3:18 pm Aug 10 - Aug 14
525 12:33 pm 3:18 pm Jul 27 - Jul 27
525 12:33 pm 3:18 pm Jul 28 - Jul 31
525 12:33 pm 3:18 pm Jul 29 - Jul 29
525 12:33 pm 3:18 pm Aug 1 - Aug 1
525 12:33 pm 3:18 pm Aug 2 - Aug 2
525 12:35 pm 3:18 pm Aug 19 - Aug 19
525 12:35 pm 3:18 pm Aug 20 - Aug 20
525 12:35 pm 3:18 pm Aug 21 - Aug 24
525 12:35 pm 3:18 pm Aug 22 - Aug 25
525 12:35 pm 3:18 pm Aug 26 - Aug 26
525 12:35 pm 3:18 pm Aug 27 - Aug 27
525 12:35 pm 3:18 pm Aug 15 - Aug 15
525 12:35 pm 3:18 pm Aug 16 - Aug 16
525 12:35 pm 3:18 pm Aug 17 - Aug 17
525 12:35 pm 3:18 pm Aug 18 - Aug 18
644 2:04 pm 4:44 pm Aug 20 - Aug 20
644 2:04 pm 4:44 pm Aug 27 - Aug 27
644 3:31 pm 6:15 pm Jul 23 - Aug 13
644 4:30 pm 7:14 pm Jul 19 - Jul 28
644 4:30 pm 7:14 pm Jul 22 - Aug 12
644 4:30 pm 7:14 pm Jul 31 - Aug 14
644 4:30 pm 7:14 pm Aug 1 - Aug 8
644 4:30 pm 7:12 pm Aug 2 - Aug 2
644 4:30 pm 7:14 pm Aug 9 - Aug 11
644 4:30 pm 7:08 pm Aug 15 - Aug 15
644 4:30 pm 7:10 pm Aug 16 - Sep 1
340 5:15 pm 7:57 pm Jul 19 - Sep 1
340 5:15 pm 7:57 pm Jul 23 - Aug 13
340 5:15 pm 7:57 pm Jul 25 - Sep 5
340 5:15 pm 7:57 pm Aug 20 - Aug 27
712 6:50 pm 9:45 pm Jul 19 - Aug 9
712 6:50 pm 9:45 pm Jul 27 - Jul 27
712 6:50 pm 9:45 pm Jul 30 - Aug 6
712 6:50 pm 9:45 pm Aug 8 - Aug 8
712 6:50 pm 9:45 pm Aug 10 - Aug 13
712 6:55 pm 9:50 pm Aug 3 - Aug 3
712 7:20 pm 10:15 pm Aug 4 - Aug 4
712 7:20 pm 10:15 pm Aug 11 - Aug 11
712 7:25 pm 10:20 pm Jul 29 - Jul 29
712 7:25 pm 10:20 pm Jul 31 - Jul 31
712 7:25 pm 10:20 pm Aug 1 - Aug 1
712 7:32 pm 10:31 pm Aug 20 - Aug 27
712 7:32 pm 10:31 pm Aug 26 - Aug 26
712 7:38 pm 10:37 pm Aug 7 - Aug 7
712 7:39 pm 10:38 pm Jul 28 - Jul 28
712 7:40 pm 10:39 pm Aug 19 - Aug 19
712 7:40 pm 10:39 pm Aug 14 - Aug 14
712 7:45 pm 10:44 pm Aug 22 - Aug 22
712 7:45 pm 10:44 pm Aug 5 - Aug 5
712 7:45 pm 10:44 pm Aug 12 - Aug 12
712 7:47 pm 10:46 pm Aug 16 - Aug 16
712 7:49 pm 10:48 pm Aug 23 - Aug 23
712 7:53 pm 10:51 pm Aug 17 - Aug 24
712 7:55 pm 10:54 pm Aug 25 - Aug 25
712 7:55 pm 10:54 pm Aug 18 - Aug 18
1210 7:59 pm 10:58 pm Jul 20 - Aug 14
712 8:01 pm 11:00 pm Aug 15 - Aug 15
2022 8:20 pm 11:11 pm Aug 16 - Aug 17
2022 8:20 pm 11:11 pm Aug 18 - Aug 23
2022 8:20 pm 11:11 pm Aug 24 - Aug 25
2022 8:23 pm 11:14 pm Aug 27 - Aug 27
2022 8:25 pm 11:16 pm Aug 20 - Aug 20
225 10:05 pm 12:47 am Jul 22 - Jul 29
225 10:05 pm 12:49 am Jul 23 - Jul 30
225 10:05 pm 12:49 am Jul 27 - Aug 2
225 10:05 pm 12:49 am Aug 1 - Aug 1
225 10:05 pm 12:49 am Aug 3 - Aug 3
225 10:05 pm 12:49 am Aug 4 - Aug 12
225 10:05 pm 12:49 am Aug 6 - Aug 6
225 10:05 pm 12:49 am Aug 10 - Aug 10
225 10:05 pm 12:49 am Aug 13 - Aug 13
225 10:05 pm 12:49 am Aug 14 - Aug 14
225 10:15 pm 12:58 am Aug 15 - Aug 15
225 10:15 pm 12:58 am Aug 16 - Aug 23
225 10:15 pm 12:58 am Aug 18 - Aug 31
225 10:15 pm 12:58 am Aug 19 - Aug 26
225 10:15 pm 12:58 am Aug 22 - Aug 22
1289 10:35 pm 1:19 am Aug 14 - Aug 14
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $283
only $283
Destination

San Francisco
$283
Airlines Airline reviews

153 travelers who booked a flight from Washington to San Francisco rated their chosen airlines with an average of 7.1.

Overall
7.2
Boarding
7.4
Crew
7.6
Comfort
7.0
Food
6.3
Entertainment
6.6